nulls.h

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/*
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#ifndef INCLUDE_NULLS_H_
#define INCLUDE_NULLS_H_
 
/**
  Definition of the null string (a null pointer of type char *),
  used in some of our string handling code. New code should use
  nullptr instead.
*/
#define NullS (static_cast<char *>(nullptr))
 
#endif  // INCLUDE_NULLS_H_